Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants; German version EN 12014-5:1997
Edition 1997-08

Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines (ISO 4545-2:2017); German version EN ISO 4545-2:2018
Edition 2018-07

Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992); German version EN ISO 10714:2002
Edition 2002-11

Food processing machinery - Knifes for mincers - System Unger
Edition 2017-02

Natural gas - Measurement of properties - Calorific value and Wobbe index (ISO 15971:2008); German version EN ISO 15971:2014
Edition 2014-09

Warm water surface heating systems and radiator connecting systems - Plastics piping systems and multilayer piping systems
Edition 2017-10

Animal feeding stuffs: Methods of sampling and analysis - Determination of pentachlorophenol (PCP) in feed materials and compound feed by LC-MS/MS; German version EN 17362:2020
Edition 2020-07

Animal feeding stuffs - Methods of sampling and analysis - Determination of T-2 and HT-2 toxins, Deoxynivalenol and Zearalenone, in feed materials and compound feed by LC-MS; German version EN 16877:2016
Edition 2017-03

Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method); German version EN 47:2016
Edition 2016-11

Petroleum products - Determination of colour (ASTM scale) (ISO 2049:1996)
Edition 2001-06